Quartz Slab & Prefabricated Countertop Quartz Manufacturer

Quartz Slab & Prefabricated Countertop Quartz Manufacturer Grand Quartz Tech Co., Ltd. is a professional Quartz Slab & Prefabricated Countertop Quartz Manufacturer, focusing on engineered quartz slab production and prefabricated quartz countertops for residential and commercial use. Equipped with automated manufacturing lines, the factory ensures stable thickness, consistent color, and uniform surface finishes across Calacatta quartz, marble-look quartz, solid color quartz, and customized designs. As an experienced quartz manufacturer, Grand Quartz Tech provides OEM and ODM services with in-house CNC cutting, polishing, and cut-to-size fabrication. Located in Thailand, the company supplies the U.S. and global markets with reliable production capacity, export-standard quality control, and cost-effective quartz slab and countertop solutions for kitchens, bathrooms, hotels, and large-scale projects.